SenSafe™ Ozone Check detects ozone levels in water as low as 0.05ppm and as high as .5ppm in approximately 30 seconds without the need for expensive meters, messy chemical reagents, or complicated test procedures.

Detection range:

0, 0.05, 0.1, 0.2, 0.3, 0.4, > 0.5 ppm (mg/L)

Each bottle contains 50 tests

Patented SenSafe™ aperture technology:

The SenSafe™ Ozone Check water testing product provides accurate ozone level in water test results in only 30 seconds and offers sush a low detection limt (0.05ppm) because of its patented aperture technology.

At the end of ten seconds remove the strip from the sample, shake one time to remove excess water from the testing window, wait 20 seconds, and match the color in the aprture waindow to the nearest color on the color chart on the bottle.